baber/WOPTO huggingface dataset:
Patent JP-H0435681-A (JP)
Title: Sewing method of four-hole button
Inventor: HIRAOKA AKIMITSU
IPC: D05B3/14
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a fray of thread by sewing between button holes at the left near side, the right far side, the left far side, and the right near side, making the needle location two needles before the last needle at the button hole at the left far side, and then forming a hitch stitch by lowering the needle in the condition the under yarn is moved forcibly to the right side of the needle location position at the position. CONSTITUTION:The first needle is started from a button hole at the left near side, and from the first needle to the 9th needle are used to sew between the button holes of the left near side and the right far side. A crossover thread is connected to the button hole at the left far side, and from the 10th needle to the 16th needle are used to sew between the button holes of the left far side and the right near side. The button movement from the 15th needle to the 16th needle is made in a reverse feeding (movement from the left far side to the right near side), the passage of the under yarn UY extending from the cloth to a bobbin case BC is extended to the right-hand oblique near side, and made in the condition mostly liable to be a hitch stitch. As a result, a hitch stitch can be formed securely by the needle location of the 16th needle. Consequently, a thread binding can be formed securely, and a frayed thread can be prevented.
Patent JP-H11339586-A (JP)
Title: Key switch device
Inventor: FUNAMOTO MASAYA
IPC: H01H13/14
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device capable of increasing a key stroke quantity while keeping the height of key switches small to thin the key switch device. SOLUTION: This key switch device is so structured that a lock pin 16 of a first link member 10 constituting a guiding support member 3 is slidably locked to a first lock part 5 in a key top 2, its lock pin 15 is slidably locked to a fourth lock part 24 of a base plate 4, and at the same time, a lock pin 21 of a second link member 11 is rotatably locked to a second lock part 6 in the key top 2, and its lock pin 20 is rotatably locked to a third lock part 23 of the base plate 4, and time key top 2 executes downward circular motion toward its operation side when the key top 2 is depressed.
Patent JP-S5570543-A (JP)
Title: Automatic work changing device for nc machine tool
Inventor: OGASAWARA TOSHIZUMI
IPC: B23Q7/04
Filed: 1978-11-21
Abstract: PURPOSE:To make possible the mounting and automatic change of works without using a pallet changer or an industrial robot by using the control function for positioning the spindle relative to the work table. CONSTITUTION:After a series of cutting processes of a work 30 have been completed under the control of a NC device, a work holder 38 is attached to the spindle 12 of the spindle head 10 by the automatic tool changer. The spindle head 10 is then advanced to the work table 20 to hold the finished work 30 with the fork 38a of the work holder 38. The spindle head 10 travels along the passage G-A holding the finished work with the fork 38a toward a work stocker 40 under the control of the spindle positioning control device to put the finished work 30 on the shelf 43 of the stocker 40. Successively, the spindle head 10 is moved to the shelf 42 of the stocker 40 to take out a work to be processed with the fork 38a and to bring the work to a work mounting jig 22 thus fixing the work 30 in the work mounting position 24.
Patent JP-S5475051-A (JP)
Title: Phase comparison relay
Inventor: KIKUCHI MASAO
IPC: H02H3/26
Filed: 1977-11-29
Abstract: PURPOSE: To make a decision capable as an internal fault when caused a phase above an expected value, by means of transceiving a phase comparison signal so that a phase of current at both ends of the protected section may be in the same phase at the time of current conduction.  
     CONSTITUTION: At a side of end A and B, a current, flowing in a transmission line 10, is taken out by a current transformer 11A, 11B, being fed to a square wave conversion circuit 12A, 12B having a level settling function. And an output of the above is given to an on-delay timer circuit 12A-a, 12B-a. A signal from the above circuit is transmitted to a remote end receiver 14B, 14A through a transmitter 13A, 13B. And an intra-end square wave signal, outputted from 12A-a, 12B-a, is processed a compensation of transmission delay in a delay compensation circuit 15A, 15B, being transmitted to a NAND circuit 18A, 18B together with the received signal, with an output of the before said compared with a transmission signal of the intra-end in an AND circuit 19A, 19B. The above described AND circuits 20A, 20B will be a different AND circuit, when a difference is produced between the current phase in those above, each of the outputs will be fed to a time setting circuit 22A, 22B through an OR circuit 21A, 21B. For a measured value exceeding the expected value, a decision is made as an internal fault. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5845131-A (JP)
Title: Build-up method for glass layer
Inventor: INAGAKI NOBUO
IPC: C03B8/04
Filed: 1981-09-10
Abstract: PURPOSE:To efficiently manufacture a base material for an optical fiber or a rod lens by simultaneously building up glass layers on the inside and outside of a quartz glass tube by a CVD method. CONSTITUTION:In the manufacture of a base material for an optical fiber or a rod lens, while rotating a quartz glass tube 1 around its axis, SiCl4 as a starting material for glass and GeCl4 as a dopant from a starting material system 4 are passed through the tube 1 together with oxygen as a carrier gas. At the same time, gaseous oxygen 5, gaseous hydrogen 6 and a mixture of SiCl4 as a starting material for glass and GeCl4 or the like as a dopant with a carrier gas such as Ar or He are fed from a burner 2 moving in the longitudinal direction of the tube 1. The tube 1 is heated by an oxyhydrogen flame formed with the burner 2, and glass layers A, B with the desired refractive indexes can be simultaneously formed on the inside of the tube 1 by an internal CVD method and on the outside by an external CVD method.
Patent JP-H06329879-A (JP)
Title: Resin composition for sealing semiconductor and semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: H01L23/29
Filed: 1993-05-21
Abstract: PURPOSE:To obtain the subject composition, capable of providing a cured product excellent in low water absorptivity, impact resistance and reflow crack resistance, excellent in fluidity and useful for sealing semiconductors by highly filling spherical silica having a specific particle size distribution therein. CONSTITUTION:The objective composition contains (A) an epoxy resin, (B) a curing agent and (C) >=90wt.% spherical silica having a particle size distribution of 0.7-0.9 value of (n) in the Rosin-Rammler equation of the formula [Dp is the particle diameter; R(Dp) is the cumulative wt.% from the maximum particle diameter to the Dp; (n) and (b) are constants] and <=0.99 correlation coefficient of a regression line thereof and >=15mum average particle diameter without containing particles having >=90mum particle diameter.
Patent JP-H039220-A (JP)
Title: Oil level gauge
Inventor: SHIMAMURA TSUTOMU
IPC: G01F23/04
Filed: 1989-06-07
Abstract: PURPOSE:To prevent oil from dripping and to securely measure a level by forming holes which are small enough not to let oil drip in the oil level gauge. CONSTITUTION:The plural holes 20 are arrayed in the oil level gauge 10 at specific intervals between parts corresponding to the upper and lower limit values of the oil level and the diameter of the holes 20 is so determined that oil when sticking does not drip. When the oil level is measured, the gauge 10 is extracted and then oil sticks on the part which is in the oil; and the oil is held in the holes 20 by surface tension even after the extraction, so that the oil level can accurately be measured. Even when the transparency of the oil is high, the level can securely be viewed.
Patent JP-S5844317-A (JP)
Title: Continuous weighing device
Inventor: MATSUMOTO SHIZUO
IPC: G01G13/00
Filed: 1981-09-09
Abstract: PURPOSE:To enable to improve weighing precision, by a methed wherein, based on a detecting result obtained by a single given weighing detector being common to a plural number of weighing mechanism, a cyclic motion of a bifurcate switching means is forwarded. CONSTITUTION:A bifurcate switching means 2 is mounted to a single continuous feed path 1 for a matter to be weighed which is common to a plural number of weighing mechanisms 5, 5, and a total quantity of the matter to be weighed is cyclically supplied to each one weighing mechanism 5. A single given weighing detector 7, being common to a plural number of the weighing mechanisms 5, 5, is installed, and the detector 7 is automatically coupled to the weighing mechanism 5 under a weighing operation by a coupling mechanism (a). Based on the detecting result of the detector 7, the cycle operation of the bifurcate switching means 2 is automatically forwarded by a controlling mechanism (b).
Patent JP-S5568275-A (JP)
Title: Preparation of fish boiled with soy
Inventor: KAKIKAWA YASUHO
IPC: A23L17/00
Filed: 1978-11-19
Abstract: PURPOSE: To prepare fish boiled with soy of good quality, by boiling fish meat which is immersed in a seasoning, e.g. soy sauce, miso, or tomato sauce, in a closed container.  
     CONSTITUTION: Fish meat which is precooled or frozen in a closed container having freeze and heat resistance, in immersed in a precooled seasoning comprising soy sauce, broth, sugar, sodium glutamate, or a ginger, to extract proteins. The surfaces of the fish meat are thus coated with actomyosin films. The meat is then rapidly frozen to form colloidal glazes and stored for a long time. The stored meat in an closed container is heated wholly and boiled in the seasoning containing drips formed by thawing and extracts due to the heat coagulation, as soy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0846076-A (JP)
Title: Packing structure of semiconductor package
Inventor: KEN NEIDO
IPC: H05K1/18
Filed: 1995-06-09
Abstract: PURPOSE: To reduce the noise of a semiconductor package, and at the same time, provide the packing structure of the semiconductor package for speeding up the operation of the semiconductor package, by reducing the entire impedance of a packaged semiconductor. CONSTITUTION: A packaging structure is made of a die pad 23 of a semiconductor package 20, a printed circuit board 38 where a conductive pattern 32 is formed on the surface of a region that corresponds to the die pad, and a dielectric thin film 31 or a conductive layer formed between both terminals of the die pad and the conductor pattern. Also, both terminals are electrically connected in parallel so that a voltage difference can be generated or cannot be generated between the terminals.
Patent JP-S622648-A (JP)
Title: Input protecting circuit
Inventor: WADA TOSHIO
IPC: H01L29/78
Filed: 1985-06-28
Abstract: PURPOSE:To disperse input surge voltage uniformly, by gradually increasing the thickness of the gate insulating film of a protecting MIS transistor, thereby gradually decreasing the breakdown voltage between a source and a drain. CONSTITUTION:A protecting MIS transistor 4 is provided so that source and drain regions 5 and 6 comprising an N<+> type diffused layer shown by dotted lines are separately formed. The thickness of a gate insulating film 8 on a channel region 7 is changed. The gate insulating film 8 covers the entire surface of the channel region 7. The MIS transistor is connected to a polysilicon resistor 2 and protected from the side of the resistor. The thickness of the film 8 is gradually made thicker from the resistor side to the side of a gate electrode. The gate insulating film is gradually made thicker than the side of the polysilicon resistor 2. The breakdown voltage between a source and a drain is gradually decreased. Thus, the input surge voltage is uniformly dispersed in each protecting MIS transistor.
Patent JP-H0332746-A (JP)
Title: Method for utilizing transition metal phthalocyanine catalyst supported on carrier for removal of oxygen and/or nitrogen- containing organic compound from waste gas
Inventor: FURIIDORIHI SHIYUTAINBATSUHA
IPC: B01D53/86
Filed: 1990-05-31
Abstract: PURPOSE: To obtain an inexpensive and high-performance catalyst by activating a transition metal phthalocyanine catalyst deposited on a support by NOx and/or gaseous oxygen, nitric acid and/or oxidation agent. CONSTITUTION: The catalyst based on the transition metal phthalocyanine, such as Cu and Fe, deposited on the support is activated within a gaseous mixture in which the NOx and/or gaseous oxygen is included with a soln. in which the nitric acid and/or oxidation agent is included at a temp. from ordinary temp. to 500 deg.C. The thus resulted catalyst surely removes the oxygen atom- and/or nitrogen atom-contg. compd. by subjecting the various waste gases contg. the volatile org. compd. in which the oxygen and/or nitrogen is included to an oxidative treatment.
Patent JP-H1154087-A (JP)
Title: Fluorescent lamp, and lighting system and reading device using the lamp
Inventor: TAKAGI MASASANE
IPC: H01J61/42
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cold-cathode xenon discharge lamp easy to handle and having starting characteristics improved by emitting initial electrons serving as a trigger of discharge at all times. SOLUTION: This fluorescent lamp is equipped with a bulb 10 having a fluorescent coating 15 formed on its inner surface and filled with rare gas including xenon at least, an external electrode 30 attached to an outer surface of the bulb 10, and an electron-emitting substance (called as Exo electron- emitting substance) 18 which is formed exposedly within the bulb 10 and emits electrons in the dark by stimulation energy not more than a work function. Because the Exo electron-emitting substance is formed exposedly within the bulb, electrons are emitted even in the dark to give a trigger for discharge, and thereby starting characteristics can be improved even in the xenon fluorescent lamp having the external electrode 30.
Patent JP-2000333169-A (JP)
Title: Moving picture coder
Inventor: SUZUKI MITSUYOSHI
IPC: H04N19/196
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To store moving picture data with proper image quality within a specified time of a storage medium which records the data at a variable bit rate and to easily manage recording of the storage medium. SOLUTION: In the case of recording a moving picture in real time at a variable bit rate to a storage medium with a fixed recording capacity, a coding- generated information quantity controller 24 acquires the recording capacity and recording time of recording information sequentially recorded by the storage medium 31, obtains the remaining recording capacity and remaining recording time of the storage medium 31 on the basis of the acquired recording capacity and recording time, calculates an object bit rate after the current point of time on the basis of the remaining recording capacity and remaining recording time, and sequentially changes a quantization step size 25 so that the variable bit rate maintains a rate being the object bit rate or below as its control.
Patent JP-S5846588-A (JP)
Inventor: NAGAI YOSHIAKI
IPC: H01T19/04
Filed: 1981-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0815107-A (JP)
Title: Powder sampler
Inventor: SOMEYA HIROSHI
IPC: G01N1/04
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a powder sampler having simple structure in which the transportation pipe is protected against clogging. CONSTITUTION:Powder 25 discharged from a powder receiving tank falls into a transportation pipe 12. The transportation pipe 12 is coupled, in the way thereof, with a piping 15 having one end coupled with a branch pipe 17 through a flange 21. The piping 15 is inserted with a sleeve 16 fitted slidingly with a sample receiver 18 having a nonpenetrating measuring hole 19 and the sample receiver 18 is fixed to the forward end of a sampling rod 4. The rod 2 of a rotary cylinder 1 is coupled with the sampling rod 4 at the other end thereof. When the rod 2 of the rotary cylinder 1 is reciprocated axially, the sample receiver 18 can be reciprocated and when the rod 2 is spined, the sample receiver 18 can be rotated by 180 deg. as shown by an arrow D.
Patent JP-H0435682-A (JP)
Title: Thread feeding device of multiple-needle sewing machine
Inventor: NAKANO MINORU
IPC: D05B45/00
Filed: 1990-05-31
Abstract: PURPOSE:To prevent a cutting of thread by feeding threads excessively the amount depending on the data of the first thread amount, and after that, cutting the threads, and then feeding a thread excessively the amount depending on the data of the second thread amount as for a looper thread. CONSTITUTION:When threads T1 to T4 are cut by a thread cutter 50, the first thread amount necessary excessively by position displacements of the threads T1 to T4 is fed before operating the thread cutter 50 by the operation of a feed and stop mechanism 10 by a control means 40, and then the threads T1 to T4 are cut off. Since the feeding of the threads T1 to T4 prior to the cutting is made by the feed and stop mechanism 10 which feeds the threads T1 to T4 forcibly, the thread amounts necessary excessively can be fed even though a loosing is generated in the threads T1 to T4. And the second thread amount in respect to the looper thread 4 necessary for starting the sewing after the cutting is to be fed by the operation of the feed and stop mechanism 10 by the control means 40. Consequently, a cutting of thread can be prevented.
Patent JP-H0812325-A (JP)
Title: Production of fine particle-shaped aluminum oxide
Inventor: INUI MASAMICHI
IPC: C01F7/44
Filed: 1994-06-24
Abstract: PURPOSE:To industrially obtain aluminum oxide having <=2mum average particle diameter, practically free from particles having >10mum particle diameter and free from coarse flocculated particles. CONSTITUTION:Aluminum alkoxide and water are continuously fed and brought into hydrolysis under high-speed rotation, shear and stirring. The resultant hydroxide is dried and fed at 500-1,300 deg.C.
Patent JP-H077625-A (JP)
Title: Horizontal deflection circuit
Inventor: ARAI HIROMI
IPC: H04N3/16
Filed: 1993-06-15
Abstract: PURPOSE:To reduce the noise component of the rise part of a signal and to obtain a horizontal output pulse with less jitter by switching the polarity of the horizontal output pulse from a comparator in accordance with a switching signal for oscillation signal in a horizontal oscillation circuit. CONSTITUTION:When a sawtooth wave is generated in a point A and the reference voltage level of a reference power source 16 in the comparator 13 is set to prescribed level, the horizontal output pulse is generated at the output terminal of the comparator 13. When the voltage of a point D is considerably lower (L-level) than reference voltage (+Vcc), and a transistor 19 in a horizontal output pulse generation circuit 17 is turned on, the inverse signal of the output signal of the comparator 13 is generated at a point E. Then, the voltage of the point D becomes an 'H' level, the transistor 19 is turned off and the voltage of the point E is forcibly set to be the 'L' level. Thus, the horizontal output pulse can be generated by the fall timing of the switching signal obtained at the point D can be generated by the horizontal output pulse generation circuit 17.
Patent JP-H0436423-A (JP)
Title: Method for operating sintering machine
Inventor: ISHII KOICHI
IPC: C22B1/16
Filed: 1990-06-01
Abstract: PURPOSE:To lower a sintered ore powder rate by detecting calcination points and temp. rising gradients by transverse directions, from the exhaust wind temp. transition of respective wind boxes measured by the transverse directions, in accordance with the movement of raw materials, and controlling the difference of the both in transverse direction. CONSTITUTION:The respective exhaust wind temps. are measured by thermocouples 9 by the transverse directions when ignited raw material packed layers 11 move on the respective wind boxes 7 and sintering progresses. The calcination points 131, 132 and the temp. gradients theta1, theta2 are detected by the transverse directions from the transition of the measured exhaust wind temps. and the differences in the transverse directions of (calcination point + coefft. Xtemp. rising gradient) are determined by prescribed equations. The differences in the opening degree in the transverse direction of dividing gates 41, 42 and the water spraying rates from water spraying nozzles 24 of both sides of the pallets, and further, the raw material distributions in the transverse directions in a surge hopper 2 are adjusted to a V shape in such a manner that the differences in the transverse directions of the charging bulk height of the raw materials in an ore feed section attain the target value, in order to decrease the absolute value of the difference in the above-mentioned valves. The calcination in the transverse directions is uniformized in this way and the sintering ore powder rate is lowered.
Patent JP-S5569836-A (JP)
Title: Channel control system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F3/00
Filed: 1978-11-21
Abstract: PURPOSE: To absorb easily a difference in channel control word due to a difference between a central arithmetic processor and main memory unit or that in function between peripheral units, by adding a simple function into a channel.  
     CONSTITUTION: Input-output bus 1 makes a connection among a central arithmetic  processor, main memory unit, and channels 3 and 4. Channel 3 exercises control 5  over channel control words transmitted to and received from the main memory  unit, and central control part 6 decides on a needed control method by controlled  requests from several channels 4 and read channel control word 5, commands each  function block to perform request operation, and also attains input-output control  over a buffer and conversion of channel control words to be sent to peripheral  units. Further, decision 7 on priority levels of controlled requests to respective channels 4 is made and control part 6 is informed of them on preference basis. Under  the time-division general control of channel 3, respective channels 4 perform data  input-output processing control of corresponding peripheral units through bus 1.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5268948-A (JP)
Title: Trigger apparatus for ac controlled commutator element
Inventor: FUJITA YASUNOBU
IPC: G05F1/10
Filed: 1975-12-05
Abstract: PURPOSE: Jointly using the power source synchronization system and the voltage synchronization system, the apparatus is synchronized at the point in which the current becomes zero, and the charging voltage of the CR circuit and the control input are detected and compared, and the electric current in proportion to the control voltage is allowed to flow, and thus the AC control commutator element FLS is properly operated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0982097-A (JP)
Title: Semiconductor nonvolatile memory and computer system employing it
Inventor: TANAKA TOSHIHIRO
IPC: H01L29/788
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To lower the voltage through the use of a rewrite threshold voltage and to enhance the rewrite resistance by suppressing the deterioration of insulation film at the time of injecting electrons into a floating gate or discharging electron therefrom. SOLUTION: The inventive device is applicable to a semiconductor nonvolatile memory in which the threshold voltage can be rewritten (erase, write) electrically. More specifically, a read select word line voltage Vrw lower than an external power supply voltage Vcc is applied. Difference between high and low threshold voltages VthH and VthL of memory cell is small and the high threshold voltage VthH is brought close to the low threshold voltage VthL. Furthermore, the threshold voltage Vthi in a thermally equilibrium state of memory cell corresponding to the threshold voltages for two states is defined between the high and low threshold voltages VthH and VthL.